68848749

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 107557632

約数和(自身を除く): 38708883

約数列:

[1, 3, 9, 37, 47, 53, 83, 111, 141, 159, 249, 333, 423, 477, 747, 1739, 1961, 2491, 3071, 3901, 4399, 5217, 5883, 7473, 9213, 11703, 13197, 15651, 17649, 22419, 27639, 35109, 39591, 92167, 144337, 162763, 206753, 276501, 433011, 488289, 620259, 829503, 1299033, 1464867, 1860777, 7649861, 22949583, 68848749]

約数ペア:

[(1, 68848749), (3, 22949583), (9, 7649861), (37, 1860777), (47, 1464867), (53, 1299033), (83, 829503), (111, 620259), (141, 488289), (159, 433011), (249, 276501), (333, 206753), (423, 162763), (477, 144337), (747, 92167), (1739, 39591), (1961, 35109), (2491, 27639), (3071, 22419), (3901, 17649), (4399, 15651), (5217, 13197), (5883, 11703), (7473, 9213)]